| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.30 | 13.393% | $186.3047 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $57.39 | 12.466% | $64.5442 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $35.92 | 5.362% | $37.846 | $37.85 | $37.85 | $37.80 |
| Purchase #4 | $209.52 | 7.251% | $224.7123 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $172.41 | 12.662% | $194.2406 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $242.50 | 9.598% | $265.7752 | $265.78 | $265.80 | $265.80 |
| Purchase #7 | $74.32 | 6.324% | $79.02 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $956.36 | $1,052.4430 | $1,052.44 | $1,052.45 | $1,052.30 | |